Cheap flights from London Heathrow Airport to St. John's from £444
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from London Heathrow to St. John's V.C. Bird Intl are usually found in November or March, booked 24 days in advance, depart on a Tuesday or Thursday and return on a Tuesday
Cheap flight deals from Heathrow to St. John's
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to St. John's (ANU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 April 2025.
Round-trip from | £511 |
---|---|
One-way from | £444 |
Popular in | July |
Cheapest in | November |
Average price | £650 |
Good round-trip deal | £500 or less |
Good one-way deal | £435 or less |
Find flight deals from Heathrow to St. John's
Cheapest flights from Heathrow to St. John'sExplore the most affordable flight options available from Heathrow to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 April 2025.
Explore the most affordable flight options available from Heathrow to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 April 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Heathrow to St. John's that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 10 April 2025.
Use the filters below to find and compare flights from London Heathrow Airport to St. John's that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
LondonSt. John's
LHR - ANU
LHRANU
London Heathrow
Tue 22/4
12:25-16:25
Nonstop9h 00m
St. John's V.C. Bird Intl
Tue 29/4
19:55-09:15
Nonstop8h 20m
LondonSt. John's
LHR - ANU
LHRANU
London Heathrow
Sat 31/5
06:00-13:05
2 stops36h 05m
St. John's V.C. Bird Intl
Sun 15/6
14:05-06:35
1 stop35h 30m
LondonSt. John's
LHR - ANU
LHRANU
London Heathrow
Fri 9/5
11:20-14:15
1 stop31h 55m
St. John's V.C. Bird Intl
Sat 7/6
15:30-08:50
2 stops36h 20m
LondonSt. John's
LHR - ANU
LHRANU
London Heathrow
Tue 6/5
19:40-12:24
1 stop21h 44m
St. John's V.C. Bird Intl
Tue 13/5
15:08-10:35
1 stop14h 27m
LondonSt. John's
LHR - ANU
LHRANU
London Heathrow
Sat 3/5
20:10-15:41
2 stops24h 31m
St. John's V.C. Bird Intl
Sun 11/5
15:08-10:35
1 stop14h 27m
LondonSt. John's
LHR - ANU
LHRANU
London Heathrow
Sat 14/6
16:50-09:10
2 stops21h 20m
St. John's V.C. Bird Intl
Fri 27/6
12:55-06:25
2 stops36h 30m
LondonSt. John's
LHR - ANU
LHRANU
London Heathrow
Tue 22/4
11:05-12:59
2 stops30h 54m
St. John's V.C. Bird Intl
Mon 28/4
14:05-11:25
1 stop16h 20m
LondonSt. John's
LHR - ANU
LHRANU
London Heathrow
Tue 22/4
18:00-12:59
1 stop23h 59m
St. John's V.C. Bird Intl
Wed 30/4
14:05-11:25
1 stop16h 20m
LondonSt. John's
LHR - ANU
LHRANU
London Heathrow
Thu 15/5
08:05-14:15
1 stop11h 10m
LondonSt. John's
LHR - ANU
LHRANU
London Heathrow
Sun 13/4
22:00-14:55
3 stops45h 55m
Best time to book a flight from Heathrow to St. John's
Have a flexible travel schedule? Discover the best time to fly to St. John's from Heathrow with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from London Heathrow Airport to St. John's
How far ahead should I book a flight from London Heathrow Airport to St. John's, Saint John?
Use this chart to determine the optimal time to book a return flight from Heathrow to St. John's. Price data was last updated on 4 April 2025.
To ensure you get the cheapest price possible for a flight from London Heathrow Airport to St. John's, Saint John, you should look to book at least 24 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from London Heathrow Airport to St. John's, Saint John?
Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to St. John's, Saint John (average of £609). Flying from London Heathrow Airport to St. John's, Saint John in December is currently the most expensive (average of £1,031). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LHR to ANU?
Find hourly flight availability from Heathrow to St. John's. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 April 2025.
A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to St. John's, Saint John at midday. If you’re flexible enough to do this you can expect to save up to 44% on your trip compared to booking a flight in the afternoon.
What is the cheapest day to fly from London Heathrow Airport to St. John's, Saint John?
Use this chart to determine the cheapest time to fly return from Heathrow to St. John's. Price data was last updated on 30 March 2025.
Travellers seeking maximum savings on their London Heathrow Airport to St. John's, Saint John flight should consider departing on Tuesday at midday when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing St. John's
Get insights into the airlines that provide service to St. John's. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. John's. Reviews last updated 10 April 2025.
Read reviews from past customers who have flown Delta, Finnair and United Airlines from London to St. John's. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
Boarding
Food
Crew
Comfort
Entertainment
Reviews
Colin,Sept 2024
LHR - BOS
Overall
Boarding
Food
Crew
Comfort
Entertainment
Reviews
Colin,Sept 2024
LHR - BOS
Overall
Boarding
Food
Crew
Comfort
Entertainment
Reviews
Colin,Sept 2024
LHR - BOS
Overall
Boarding
Food
Crew
Comfort
Entertainment
Reviews
Colin,Sept 2024
LHR - BOS
Overall
Boarding
Food
Crew
Comfort
Entertainment
Reviews
Colin,Sept 2024
LHR - BOS
Overall
Boarding
Food
Crew
Comfort
Entertainment
Reviews
Colin,Sept 2024
LHR - BOS
Related info for your journey
Find useful and relevant information for your journey from Heathrow to St. John's. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Heathrow to St. John's
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Heathrow to St. John's
Discover the top 4 airlines that operate flights from Heathrow to St. John's. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 10 April 2025.
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How does Cheapflights help users find flights from Heathrow to St. John's?
Deals for Heathrow to St. John's flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Heathrow to St. John's?
Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to St. John's for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Heathrow to St. John's with no change fees?
Need flexible booking options for your flight to St. John's from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Heathrow to St. John's become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to St. John's from Heathrow today and book when prices fit your budget.